Shimano Deore XT BL-M8100/BR-M8120 Disc Brake and Lever - Front, Hydra – The Path Bike Shop
Amazon.com : SHIMANO Deore XT BL-M8100/BR-M8120 Disc Brake and Lever - Front, Hydraulic, Post Mount, 4-Piston, Finned Metal Pads, Black : Sports & Outdoors
Shimano Deore XT FC-M8120 Crankset - Bicycle World | Mt. Kisco, NY